Universal Audio Apollo Twin USB Duo

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USB 3.0 Audio Interface

The Universal Audio Apollo Twin USB Duo is an USB 3.0 Audio Interface with a Near-zero latency through the full range of UAD powered plug-ins, Unison mic...

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Name Metric Halo LIO-8 3dCentrance MixerFace R4Xsonic Xtone Duo Interface/Foot ContrMiditech Guitarface IIM-Audio AIR 192|8Arturia AudioFuse StudioTascam US-16x08 Recording BundleMidiplus Studio 4iConnectivity Connect Audio 2/4BandLab Link Digital Duo
Description USB-C Audio InterfaceMobile and Compact Recording InterfaceAudio Interface for Guitar and BassClass Compliant USB Audio InterfaceUSB Audio InterfaceUSB 2.0 Audio InterfaceTascam US-16x08USB Audio InterfaceUSB 2.0 Audio Interface2-Way USB Audio Interface
Recording / Playback Channels16x162x20x22x22x418x2016x84x62x22x2
Number of Mic Inputs0210248222
Number of Line Inputs8202288422
Number of Instrument Inputs2210242202
Number of Line Outs10232468621
Headphone Outs1110121111
Phantom power
Number of S/PDIF Connectors0000020000
Number of ADAT Connectors0000040000
Numer of AES/EBU Connectors4000000000
Number of MADI Connectors0000000000
Other Connectors USBUSB 3x USB HUB USB
MIDI interface
Word Clock1xIn, 1xOut 1xIn, 1xOut
Max. sample rate (kHz)192 kHz192 kHz192 kHz48 kHz192 kHz192 kHz96 kHz192 kHz96 kHz44,1 kHz
Max. resolution in bit24 bit24 bit24 bit16 bit24 bit24 bit24 bit24 bit24 bit16 bit
USB Bus-Powered
Incl. power supply
USB VersionUSB C2. C2.
Width in mm0 mm70 mm129 mm0 mm198 mm265 mm445 mm191 mm214 mm-
Depth in mm0 mm121 mm98 mm0 mm152 mm160 mm219 mm120 mm140 mm-
Height in mm0 mm36 mm54 mm0 mm71 mm72 mm59 mm48 mm37 mm42 mm
Dimensions-121 x 70 x 36 mm---265 x 160 x 72 mm-187 x 135 x 48 mm--
Weight-260 g355 g-0.9 kg--690 g0.965 kg-
Dimensions (W x D x H)--129 x 98 x 54 mm------167 x 42 x 77 mm
Dimensions (W x H x D)----198 x 71 x 152 mm---214 x 37 x 140 mm-
System requirements----USB 2.0 or USB C, Windows 7 (32- or 64-bit, or Mac OS X 10.8 or newer)---MacOS 10.8 or higher, Windows 7 or higher, Linux or iOS, free USB port-

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Universal Audio Apollo X4 Quad Thunderbolt 3 Audio Interface with UAD Plugins
  • Universal Audio Apollo X4 Heritage Edition in mint condition, used in my own smoking free studio for less than a yearIncluding power supply cable, for some reason UAD does not provide usb cable so I bought mine on Amazon So no usb cable is provided.Please feel free to message me on here if you have any questions
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  • This item was purchased from Thomann online in 2019. It worked great in my studio running alongside a Scarlett octopre. Only reason for selling is I’ve since closed the studio and taken a new career path. 1 x thunderbolt cable1 x uk power lead1 x Europe power lead All original paperwork and packaging You will not be disappointed with this interface, as new condition, works great and it’s the quad version so good for tracking with plug ins.This is from a pet and smoke free environment. If you have any other questions please ask!Thank you.
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  • I've just plugged it in and everything is working as it should. This is the USB version which only works on Windows PCs and not Macs.
  • Item location: CARDIFF, GB
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Universal Audio Apollo x4 Heritage Edition Thunderbolt 3 Audio Interface QUAD
  • Universal Audio Apollo X4 Quad Interface Used, but in great condition, barely visible thin scratches on the volume knob and some marks on body (see photos, you really need to focus to see them, not noticeable while interface is sitting on the desk)Interface comes with power plug and nice quality thunderbolt cable. Unfortunately no box.List of plugins on last photo.Will be send in spare box, properly packed and insured.Let me know if you have any questions.
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Universal Audio Apollo Twin X Quad Heritage Edition Thunderbolt Audio Interface
  • For sale Universal Audio Twin X Heritage Edition Quad Interface Basically brand new interface, unpacked to test and it went back to the box. Not a single mark on it, all protective foil still in place. US version (only power plug is different), comes with UK plug and thunderbolt cable.List of plugins on last photo. Will be properly secured and insured for shipping.Let me know if you have any questions.
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Apollo X6 *heritage Edition* Universal Audio Interface Thunderbolt Tb3 Brand New
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27.5”36V250W UK Ebike Conversion Kit Rear Hub Motor Freehub with safe LG Battery
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Youtube Videos

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The Universal Audio Apollo Twin USB Duo is an USB 3.0 Audio Interface with a Near-zero latency through the full range of UAD powered plug-ins, Unison mic preamp modelling technology included, 24 Bit / 192 kHz, With 2x SHARC DSP processors all UAD plugins are processed on the DSP card without overburdening the CPU of the host computer, 2 XLR/jack mic-/line combo inputs, +48 V Switchable phantom power, Low cut and pad switch, LED meter, USB 3.0 port, Solid metal housing & For Windows 7 and 8. The retail price is 673.68 £. Buy Universal Audio Apollo Twin USB Duo at Thomann UK.


Hi-Z instrument input6.3 mm jack
4x Line outputs6.3 mm jack
Optical digital connectionS/PDIF / ADAT
Stereo Headphone-Output6.3 mm jack
IncludingPower adapter as well as Software Realtime Analog Classic Bundle (includes
Recording / Playback Channels10x4
Number of Mic Inputs2
Number of Line Inputs2
Number of Instrument Inputs1
Number of Line Outs4
Headphone Outs1
Phantom powerYes
Number of S/PDIF Connectors0
Number of ADAT Connectors1
Numer of AES/EBU Connectors0
Number of MADI Connectors0
Other ConnectorsNo
MIDI interfaceNo
Word ClockNo
Max. sample rate (kHz)192 kHz
Max. resolution in bit24 bit
USB Bus-PoweredNo
Incl. power supplyYes
USB Version3.0
Width in mm160 mm
Depth in mm157 mm
Height in mm66 mm

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